5x(12x-7)-4x(15x-11)=30+29x

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Solution for 5x(12x-7)-4x(15x-11)=30+29x equation:


Simplifying
5x(12x + -7) + -4x(15x + -11) = 30 + 29x

Reorder the terms:
5x(-7 + 12x) + -4x(15x + -11) = 30 + 29x
(-7 * 5x + 12x * 5x) + -4x(15x + -11) = 30 + 29x
(-35x + 60x2) + -4x(15x + -11) = 30 + 29x

Reorder the terms:
-35x + 60x2 + -4x(-11 + 15x) = 30 + 29x
-35x + 60x2 + (-11 * -4x + 15x * -4x) = 30 + 29x
-35x + 60x2 + (44x + -60x2) = 30 + 29x

Reorder the terms:
-35x + 44x + 60x2 + -60x2 = 30 + 29x

Combine like terms: -35x + 44x = 9x
9x + 60x2 + -60x2 = 30 + 29x

Combine like terms: 60x2 + -60x2 = 0
9x + 0 = 30 + 29x
9x = 30 + 29x

Solving
9x = 30 + 29x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-29x' to each side of the equation.
9x + -29x = 30 + 29x + -29x

Combine like terms: 9x + -29x = -20x
-20x = 30 + 29x + -29x

Combine like terms: 29x + -29x = 0
-20x = 30 + 0
-20x = 30

Divide each side by '-20'.
x = -1.5

Simplifying
x = -1.5

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